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B2 preposition 8 min read

λόγω

Examples λόγω in 30 Seconds
Explanation λόγω in your Level:
At the A1 level, you will likely only see 'λόγω' in very simple public signs or basic weather announcements. You don't need to use it yourself yet; instead, you should focus on 'γιατί' (because). However, if you see 'Λόγω βροχής' (Due to rain) on a sign, you can recognize that it explains why something is happening. At this stage, just think of it as a fancy way of saying 'because of'. You won't be expected to produce sentences with it, but recognizing it in the wild is a great first step. It is essentially a 'vocabulary landmark' that tells you a reason is coming up next.
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By A2, you are starting to see 'λόγω' more often in reading passages, especially those about travel or daily schedules. You might encounter it in phrases like 'λόγω απεργίας' (due to strike) or 'λόγω κίνησης' (due to traffic). You should start noticing that it is followed by a noun, not a verb. While you might still prefer to say 'επειδή έχει κίνηση' (because there is traffic), being able to understand 'λόγω κίνησης' is a sign that your reading skills are moving toward the intermediate level. Try to memorize it as a fixed phrase for now.
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At the B1 level, you should begin incorporating 'λόγω' into your writing and more formal speaking. You need to understand the grammatical rule that it requires the genitive case (της, του, των). This is the level where you start distinguishing between 'γιατί' (informal, followed by a verb) and 'λόγω' (formal, followed by a noun). You might use it in a letter to a teacher or an email to a hotel. For example: 'Θα αργήσω λόγω ενός προβλήματος' (I will be late due to a problem). You are moving from survival Greek to functional, structured Greek.
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B2 is the 'sweet spot' for 'λόγω'. At this level, you are expected to use it fluently and correctly in various contexts. You should be comfortable with the genitive case endings that follow it and be able to use the advanced structure 'λόγω του ότι' when you want to follow it with a verb. You should also understand the stylistic difference between 'λόγω' (neutral), 'εξαιτίας' (negative), and 'χάρη σε' (positive). In your Ellinomatheia exams or professional interactions, 'λόγω' becomes a key tool for creating sophisticated, cohesive arguments.
At C1, 'λόγω' is second nature. You use it to manage the flow of complex information. You are aware of its etymological roots in the dative case and might even recognize more archaic versions like 'ένεκα'. You use 'λόγω' in academic writing, legal contexts, and high-level business negotiations. You can use it with abstract nouns to express complex causality, such as 'λόγω της ενδογενούς αστάθειας του συστήματος' (due to the inherent instability of the system). Your usage is precise, and you never confuse it with simpler conjunctions.
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At the C2 level, you have total mastery over 'λόγω' and all its nuances. You can use it stylistically to achieve specific rhetorical effects. You might use it in literary analysis or philosophical discourse. You understand its place in the history of the Greek language as a 'learned' (λόγια) survival. You can effortlessly switch between 'λόγω', 'εξαιτίας', 'ένεκα', and 'δια' depending on the exact shade of meaning and historical register you wish to evoke. You are essentially using the word like a native speaker with a high level of education.
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Examples

λόγω in 30 Seconds

  • A formal Greek word meaning 'because of' or 'due to'.
  • Always followed by a noun or phrase in the genitive case.
  • Used in professional, news, and academic contexts for objectivity.
  • Derived from the ancient dative form of the word for 'reason'.

The Greek word λόγω (pronounced 'lò-gho') is a sophisticated and essential prepositional adverb used to express causality. At its core, it translates to 'because of', 'due to', or 'owing to'. For an English speaker, it functions much like the formal versions of 'because'. While you might use 'γιατί' (giatì) for a simple 'why' or 'because' in a sentence with a verb, λόγω is specifically designed to precede a noun or a noun phrase. It is the 'high-register' choice for indicating a reason, making it a staple in professional, academic, and journalistic Greek.

Register and Tone
This word is decidedly formal. While it is used in daily conversation, it often signals that the speaker is being precise or professional. In a business meeting or a news broadcast, you will hear it constantly. In a casual conversation between friends at a café, they might prefer 'γιατί' followed by a full clause, but if they are discussing a serious topic like a medical condition or a legal delay, λόγω will naturally surface.
Grammatical Origin
Linguistically, this is a 'fossilized' dative case of the noun λόγος (logos), which means 'word', 'reason', or 'argument'. In Ancient Greek, the dative case could express the 'means' or 'instrument' by which something happened. Thus, λόγω literally meant 'by reason of'. Modern Greek has mostly lost the dative case, but this specific form survives as a fixed prepositional tool.

Η πτήση ακυρώθηκε λόγω της κακοκαιρίας.

— The flight was cancelled due to the bad weather.

One of the most important things to remember is that λόγω always requires the noun that follows it to be in the Genitive case. This is a common stumbling block for learners. You cannot say 'λόγω η βροχή' (nominative); it must be 'λόγω της βροχής' (genitive). This structural requirement is what gives the word its rhythmic, formal weight in a sentence.

Δεν θα έρθω λόγω φόρτου εργασίας.

— I won't come due to workload.
Neutrality
Unlike 'εξαιτίας' (exaitias), which often implies a negative cause (like 'fault'), or 'χάρη σε' (chari se), which implies a positive cause ('thanks to'), λόγω is largely neutral. It simply states the cause without necessarily passing judgment on whether that cause is good or bad, though it is frequently used with obstacles.

In summary, λόγω is the bridge between simple reasoning and professional discourse. It is a word that marks you as an advanced speaker who understands the nuances of Greek syntax and the importance of register. Whether you are reading a newspaper headline about a strike or writing a formal apology for a delay, this word will be your most reliable tool for expressing causality with precision and grace.

Using λόγω correctly requires a bit of 'grammatical gymnastics' because it dictates the case of the words that follow it. Unlike English 'because', which can start a whole new sentence with a subject and a verb, λόγω acts as a preposition. This means it must be followed by a noun in the genitive case.

The Basic Formula
[Action/Situation] + λόγω + [Genitive Article] + [Genitive Noun]. For example: Έλειπα λόγω της ασθένειας (I was absent due to the illness). Note how 'η ασθένεια' becomes 'της ασθένειας'.

Θα καθυστερήσουμε λόγω τεχνικών προβλημάτων.

— We will be delayed due to technical problems.

One common variation is using λόγω at the beginning of a sentence for emphasis. This is very common in news reporting. When you start with the cause, it sets a serious tone for the rest of the information.

Λόγω της απεργίας, τα τρένα δεν θα λειτουργήσουν σήμερα.

— Due to the strike, the trains will not operate today.
Plural vs Singular
The word λόγω itself never changes. It is an immutable form. Whether you are citing one reason (singular) or many reasons (plural), the word remains λόγω. Only the following article and noun change to reflect number and gender.

In professional writing, you will often see it combined with abstract nouns. Words like 'ανειλημμένων υποχρεώσεων' (prior commitments) or 'έκτακτων αναγκών' (emergencies) are its most frequent companions. Mastering these collocations will make your Greek sound incredibly natural in a work environment. Remember: the key is the Genitive!

If you are in Greece and you turn on the television to watch the evening news (τα νέα), you will hear λόγω within the first five minutes. It is the language of reporting. Journalists use it to link events to their causes in a way that sounds objective and factual. It is also the standard word used in public service announcements.

Κλειστοί οι δρόμοι στο κέντρο λόγω της πορείας.

— Roads closed in the center due to the protest.

Another place you will frequently encounter it is at airports, train stations, and ports. Any time there is a delay, the recorded voice or the electronic board will display the reason using this word. It's the 'official' way to say 'sorry, there's a problem'.

In the Workplace
In professional emails, λόγω is the gold standard. If you are emailing your boss to say you can't make a meeting, saying 'λόγω προσωπικών θεμάτων' (due to personal matters) sounds much more professional than just saying 'γιατί έχω δουλειά' (because I have work).

Furthermore, in the legal and medical worlds, λόγω is ubiquitous. A doctor might explain a symptom λόγω της ηλικίας (due to age), or a lawyer might describe a contract clause λόγω της νομοθεσίας (due to the legislation). It provides a sense of logical inevitability.

Finally, you will see it in literature and academic essays. It is the connective tissue of logical arguments. If you are writing an essay in Greek, using λόγω to link your points will significantly increase your score in 'cohesion and coherence' on an exam like the Ellinomatheia.

The most frequent mistake learners make with λόγω is failing to use the Genitive case. Because English prepositions like 'because of' don't change the form of the following noun in a visible way (other than pronouns), English speakers often forget that Greek nouns must shift.

❌ Λόγω η κίνηση (Incorrect Nominative)

✅ Λόγω της κίνησης (Correct Genitive)

Confusing with 'Λόγος'
Learners often confuse the preposition λόγω with the noun λόγος. Remember that λόγος (reason/word) changes based on its role in the sentence (ο λόγος, του λόγου, κλπ.), but the preposition λόγω is a fixed form. You don't say 'λόγοι της βροχής' to mean 'reasons of the rain' if you want to say 'due to the rain'.
Overuse in Casual Speech
While not a 'grammar' mistake, using λόγω in very informal settings can sound a bit stiff or pretentious. If a friend asks why you didn't call, saying 'λόγω έλλειψης χρόνου' (due to lack of time) sounds like you are reading from a corporate memo. In that case, 'γιατί δεν πρόλαβα' (because I didn't have time) is better.

Another mistake is the confusion between λόγω and εξαιτίας. While they are often interchangeable, εξαιτίας usually points to a 'culprit' or a specific fault. If you say 'λόγω της κυβέρνησης', you are neutrally stating the government is the cause. If you say 'εξαιτίας της κυβέρνησης', you are likely blaming them for something bad.

Finally, avoid using λόγω directly before a verb. You cannot say 'λόγω έβρεχε'. You must either use a noun ('λόγω της βροχής') or the bridge phrase 'λόγω του ότι' ('λόγω του ότι έβρεχε'). This is a very common B2-level error that examiners look for.

Greek has several ways to say 'because', each with its own flavor and grammatical rules. Understanding these alternatives will help you choose the right tool for the right situation.

Εξαιτίας (Exaitias)
This is the most direct synonym for λόγω. It also takes the genitive case. However, it often has a negative connotation. It literally means 'out of cause/fault'. Use it when something went wrong.
Example: Εξαιτίας σου χάσαμε το λεωφορείο (Because of you, we missed the bus).
Χάρη σε (Chari se)
This is the 'positive' alternative. It translates to 'thanks to'. Unlike λόγω, it takes the Accusative case.
Example: Χάρη σε σένα τα καταφέραμε (Thanks to you, we made it).
Επειδή / Γιατί (Epeidi / Giati)
These are conjunctions, not prepositions. They must be followed by a verb/clause. 'Γιατί' is more common in speech, while 'επειδή' is slightly more formal but still very versatile.

Σύγκριση:
1. Λόγω της βροχής (Neutral/Formal)
2. Εξαιτίας της βροχής (Focus on the rain as a problem)
3. Επειδή έβρεχε (Focus on the action of raining)

In very formal or archaic Greek, you might see ένεκα (eneka). It is quite rare in modern spoken Greek but appears in fixed expressions or very old texts. It also takes the genitive and means 'for the sake of' or 'because of'.

By mastering these distinctions, you can control the emotional and formal weight of your sentences. A B2 learner should be able to navigate between these synonyms depending on whether they are writing a complaint letter, a thank-you note, or a weather report.

Pronunciation Guide

UK /ˈlo.ɣo/
US /ˈloʊ.ɡoʊ/
The stress is on the first syllable (λό-).
Rhymes With
νόμο (nomo - law) δρόμο (dromo - road) ώμο (omo - shoulder) τρόμο (tromo - terror) στόμο (stomo - mouth) χρώμα (chroma - color, slant rhyme) κόσμο (kosmo - world, slant rhyme) γόμο (gomo - eraser/load)
Common Errors
  • Pronouncing the 'γ' as a hard English 'g' (like in 'go'). It should be softer.
  • Stressing the second syllable (λο-ΓΩ).
  • Confusing the pronunciation with 'λόγος' (dropping the 'ς' sound incorrectly).
  • Pronouncing the 'ο' like the 'u' in 'luck'.
  • Making the 'o' too long like 'loooo-go'.
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Examples by Level

1

Λόγω βροχής.

Due to rain.

A very short, common sign.

2

Λόγω ζέστης.

Due to heat.

Common in summer.

3

Λόγω γιορτής.

Due to a holiday.

Used for events.

4

Λόγω δουλειάς.

Due to work.

A simple excuse.

5

Λόγω κρύου.

Due to cold.

Simple weather cause.

6

Λόγω χιονιού.

Due to snow.

Common in winter.

7

Λόγω ώρας.

Due to the time.

Used for timing.

8

Λόγω φόβου.

Due to fear.

A basic emotion.

1

Λόγω της κίνησης.

Due to the traffic.

Uses the genitive article 'της'.

2

Λόγω της απεργίας.

Due to the strike.

Common news phrase.

3

Λόγω του καιρού.

Due to the weather.

Uses the genitive 'του'.

4

Λόγω του θορύβου.

Due to the noise.

Masculine genitive.

5

Λόγω της καθυστέρησης.

Due to the delay.

Feminine genitive.

6

Λόγω των παιδιών.

Due to the children.

Plural genitive 'των'.

7

Λόγω της κρίσης.

Due to the crisis.

Abstract noun.

8

Λόγω της υγείας του.

Due to his health.

Personal reason.

1

Λόγω τεχνικού προβλήματος.

Due to a technical problem.

Formal announcement style.

2

Λόγω έλλειψης χρόνου.

Due to lack of time.

Common professional excuse.

3

Λόγω της οικονομικής κατάστασης.

Due to the economic situation.

Adjective-noun agreement in genitive.

4

Λόγω της μεγάλης απόστασης.

Due to the long distance.

Descriptive reason.

5

Λόγω των δυσμενών συνθηκών.

Due to adverse conditions.

High-level vocabulary.

6

Λόγω ανωτέρας βίας.

Due to force majeure.

Legal/formal term.

7

Λόγω της αυξημένης ζήτησης.

Due to increased demand.

Business context.

8

Λόγω προσωπικών λόγων.

Due to personal reasons.

Polite excuse.

1

Λόγω του ότι δεν είχε χρήματα.

Due to the fact that he had no money.

Uses 'λόγω του ότι' with a clause.

2

Λόγω της ραγδαίας αύξησης των τιμών.

Due to the rapid increase in prices.

Complex genitive chain.

3

Λόγω της έλλειψης εξειδικευμένου προσωπικού.

Due to the lack of specialized staff.

Professional/HR context.

4

Λόγω της επικαιρότητας του θέματος.

Due to the relevance of the issue.

Academic/Journalistic tone.

5

Λόγω των συνεχιζόμενων διαμαρτυριών.

Due to the ongoing protests.

Participle in genitive.

6

Λόγω της ανεπάρκειας των πόρων.

Due to the inadequacy of resources.

Formal/Scientific.

7

Λόγω του ότι η απόφαση ήταν ομόφωνη.

Due to the fact that the decision was unanimous.

Legal/Administrative.

8

Λόγω των περιοριστικών μέτρων.

Due to the restrictive measures.

Common in policy talk.

1

Λόγω της ενδογενούς πολυπλοκότητας του ζητήματος.

Due to the inherent complexity of the issue.

Highly academic.

2

Λόγω της παγιωμένης αντίληψης.

Due to the established perception.

Sociological context.

3

Λόγω των γεωπολιτικών ανακατατάξεων.

Due to the geopolitical realignments.

Political science.

4

Λόγω της φθίνουσας πορείας της οικονομίας.

Due to the declining course of the economy.

Economic analysis.

5

Λόγω της ασυμβατότητας των συστημάτων.

Due to the incompatibility of the systems.

Technical/Scientific.

6

Λόγω της αθρόας προσέλευσης του κοινού.

Due to the massive attendance of the public.

Cultural reporting.

7

Λόγω της πλημμελούς συντήρησης.

Due to negligent maintenance.

Legal/Technical fault.

8

Λόγω της επικείμενης αναχώρησης.

Due to the imminent departure.

Formal/Literary.

1

Λόγω της οντολογικής φύσεως του προβλήματος.

Due to the ontological nature of the problem.

Philosophical register.

2

Λόγω της εγγενούς αβεβαιότητας.

Due to inherent uncertainty.

Scientific/Statistical.

3

Λόγω της διαστρέβλωσης των ιστορικών γεγονότων.

Due to the distortion of historical events.

Historical critique.

4

Λόγω της επελθούσας μεταβολής.

Due to the change that occurred.

Archaic/High formal.

5

Λόγω της καταστρατήγησης των κανόνων.

Due to the circumvention of the rules.

Legal/Institutional.

6

Λόγω της ετεροχρονισμένης αντίδρασης.

Due to the delayed reaction.

Strategic analysis.

7

Λόγω της αποσπασματικότητας των στοιχείων.

Due to the fragmented nature of the data.

Archaeological/Research.

8

Λόγω της διαλεκτικής σχέσης των εννοιών.

Due to the dialectical relationship of the concepts.

Abstract philosophy.

Synonyms

εξαιτίας χάρη σε εξ αφορμής ένεκα δια κατόπιν από επειδή

Antonyms

παρά ανεξάρτητα από χωρίς μολονότι

Common Collocations

λόγω κακοκαιρίας
λόγω απεργίας
λόγω κίνησης
λόγω ασθένειας
λόγω του ότι
λόγω φόρτου εργασίας
λόγω έλλειψης
λόγω ηλικίας
λόγω ανάγκης
λόγω τιμής

Common Phrases

Λόγω ανωτέρας βίας

— Due to circumstances beyond one's control (Force Majeure).

Η συναυλία αναβλήθηκε λόγω ανωτέρας βίας.

Λόγω της ημέρας

— Because of the significance of the specific day (e.g., a holiday).

Τα μαγαζιά είναι κλειστά λόγω της ημέρας.

Λόγω επαγγέλματος

— Because of one's profession or line of work.

Ταξιδεύει συχνά λόγω επαγγέλματος.

Λόγω του γεγονότος

— Due to the fact that...

Λόγω του γεγονότος αυτού, πρέπει να προσέχουμε.

Λόγω της κατάστασης

— Due to the current situation.

Δεν μπορούμε να βγούμε λόγω της κατάστασης.

Λόγω εμπειρίας

— Because of past experience.

Το ξέρω λόγω εμπειρίας.

Λόγω της ώρας

— Because it is late (or early).

Πρέπει να κλείσουμε λόγω της ώρας.

Λόγω των περιστάσεων

— Due to the circumstances.

Αλλάξαμε σχέδια λόγω των περιστάσεων.

Λόγω της κρίσης

— Due to the (economic/social) crisis.

Πολλά μαγαζιά έκλεισαν λόγω της κρίσης.

Λόγω της θέσης του

— Because of his position/rank.

Έχει προνόμια λόγω της θέσης του.

Idioms & Expressions

"Λόγω τιμής"

— A phrase used to swear an oath or promise something very seriously ('On my honor').

Σου το υπόσχομαι λόγω τιμής.

Informal/Neutral
"Λόγω και έργω"

— In word and in deed; completely.

Τον στηρίζω λόγω και έργω.

Literary/Formal
"Κατά κύριο λόγο"

— Mainly or primarily.

Ασχολούμαι κατά κύριο λόγο με τη μουσική.

Neutral
"Εν λόγω"

— The aforementioned; the one in question.

Ο εν λόγω κύριος δεν απάντησε.

Formal
"Περί τίνος πρόκειται λόγω..."

— A way to start an explanation using the reason.

Πρόκειται λόγω της παρεξήγησης.

Neutral
"Λόγου χάριν"

— For example (often abbreviated as λ.χ.).

Υπάρχουν πολλά φρούτα, λόγου χάριν μήλα.

Neutral
"Προς τούτο λόγω"

— For this reason (archaic/legal).

Προς τούτο λόγω αποφασίσαμε...

Archaic
"Εξ ιδίου λόγου"

— For one's own reasons; by one's own account.

Το έκανε εξ ιδίου λόγου.

Formal
"Λόγω της φύσεώς του"

— By its very nature.

Είναι δύσκολο λόγω της φύσεώς του.

Formal
"Λόγω του δίκαιου"

— For the sake of justice.

Αποφασίστηκε λόγω του δίκαιου.

Formal

Word Family

Nouns

λόγος (reason/word)
λογική (logic)
διάλογος (dialogue)
επίλογος (epilogue)
πρόλογος (prologue)

Verbs

λογαριάζω (to calculate/account)
λογομαχώ (to argue)
δικαιολογώ (to justify)

Adjectives

λογικός (logical)
παράλογος (irrational)
εύλογος (reasonable)
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